Darn Tough logoDarn Tough socks are guaranteed for life and made in the USA. The best socks for hiking, running, casual wear, and more, our merino wool socks are the best-fitting, most durable socks you'll own, or we'll replace them. We are family owned. For close to 40 years we’ve been knitting socks here in the Green Mountains of Vermont. We are three generations strong and know how to make socks. Crafting the world’s most comfortable, durable, and best fitting socks is an ardent skill passed down from father to son. This commitment, this passion, it’s in the blood. Our unconditional lifetime guarantee is simple. If our socks are not the most comfortable, durable and best fitting socks you have ever owned, return them for another pair. No strings. No conditions. Socks guaranteed for life. If you can wear out our socks we will replace them free of charge.

Darn Tough


  • Quick View
    Darn Tough Women's Solid Basic Knee High Sock

  • Quick View
    Darn Tough Women's Hiker Quarter Sock Cushion

  • Quick View
    Darn Tough Women's Kelso Micro Crew Lightweight Hiking Sock

  • Quick View
    Darn Tough Women's Element No Show Lightweight Athletic Socks

  • Quick View
    Darn Tough Women's Element Quarter Crew Athletic Sock

  • Quick View
    Darn Tough Women's Letterman Crew Lightweight Sock

  • Quick View
    Darn Tough Women's Decade Stripe Midweight Micro Crew Hiking Sock

  • Quick View
    Darn Tough Women's Umbrellas Lightweight Crew Sock

  • Quick View
    Darn Tough Women's Hunter Boot Heavyweight Hunting Sock

  • Quick View
    Darn Tough Women's Hunter Over the Calf Heavyweight Hunting Sock

  • Quick View
    Darn Tough Men's Tempo Micro Crew Ultra Lightweight Running Sock

  • Quick View
    Darn Tough Men's Letterman Crew Sock

  • Quick View
    Darn Tough Men's Decade Stripe Micro Crew Midweight Hiking Sock

  • Quick View
    Darn Tough Men's Willoughby Micro Crew Lightweight Hiking Sock

  • Quick View
    Darn Tough Women's Beachcomber No Show Lighweight Socks

  • Quick View
    Darn Tough Women's Lucky Lady No Show Lightweight Socks

  • Quick View
    Darn Tough Women's Ranger Micro Crew Midweight Hiking Sock

  • Quick View
    Darn Tough Women's Run Ultralight Cushion No Show Tab Sock

  • Quick View
    Darn Tough Women's Run Ultralight Cushion Quarter Sock

  • Quick View
    Darn Tough Women's Steely Midweight Quarter Work Sock

  • Quick View
    Darn Tough Women's Ray Day Micro Crew Socks

  • Quick View
    Darn Tough Women's Twitterpated Crew Lightweight Socks

  • Quick View
    Darn Tough Men's Stride Micro Crew Ultra-Lightweight Running Sock

  • Quick View
    Darn Tough Women's Snowburst Over the Calf Midweight Ski Sock